Clinical trials: Tooth Diseases
Odontologic Disorders
Patient Reported Experience Measures Following a First Remote Orthodontic Consultation : a Randomized Controlled Trial
The objective of this present randomized controlled trial was to investigate patient's and practitioner's Reported Outcomes Measures (PROMs) following a first standard face-to-face consultation versus a first orthodontic…
- Trial name
- NCT05646277
- Testing
- e-Consultation, Consultation
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Obstructive Sleep Apnea, Malocclusion
Premolar Extractions for Obstructive Sleep Apnea in Children With Overjet
This research aims to provide pediatric patients with polysomnography (a sleep study) before and after orthodontic treatment to determine if the extraction of upper premolars for treating excessive overjet results in an increase…
- Trial name
- NCT04946201
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mohamed Bazina
Tooth Wear
Stress and Tooth Structure Loss in Dental Students.
The study is designed as a pilot study. The primary objective of the current study is to collect data on the expression and progression of tooth structure loss in dental students under stressful conditions and different dietary…
- Trial name
- STSLDS (NCT05791175)
- Testing
- Teeth scan with intraoral scanner (Trios, 3 Shape, Denmark)
- Where
- Germany
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Technische Universität Dresden
Dental Caries, Gingivitis
Antimicrobial Efficacy of Biogenic Gold Nano Particle From Pelargonium Graveolens Leaves Extract Mouthwash for Children
The study is randomized controlled trial ... The null hypothesis of the present study is that there is no antibacterial efficacy of gold nanoparticles of pelargonium graveolens mouthwash against Streptococcus mutans and Candida…
- Conditions
- Dental Caries, Gingivitis, Periodontitis
- Trial name
- GNPG (NCT05816512)
- Testing
- Gold Nano particle from Pelargonium Graveolens Mouthwash, Chlorhexidine gluconate mouthwash .
- Where
- Iraq
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ahmed Yousif Mahdi
Pulp Necroses, Apical Periodontitis
Transplantation of Allogeneic MSC in Patients With Pulp Necrosis and Chronic Apical Periodontitis
The purpose of the study is to evaluate the effect of Mesenchymal Stromal Cell (MSC) implantation on pulp and periapical regeneration of immature teeth with pulp necrosis and chronic apical periodontitis.
- Trial name
- MSC (NCT04545307)
- Testing
- Allogenic transplant of BM-MSC in a root canal from patients with immature apexes and pulpar necrosis and apical periodontitis
- Where
- Venezuela
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Universidad Central de Venezuela
Molar Incisor Hypomineralization, Anesthesia, Local
Effect of Silver Diamine Fluoride on Local Anesthesia in Hypomineralized Molars
The purpose of this randomized, controlled clinical study is to evaluate if application of 38% SDF increases the efficacy of local anesthesia during operative dentistry on permanent molars affected by molar-incisor hypoplasia…
- Trial name
- NCT05964387
- Testing
- SDF
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Esophagogastric Cancer
A Study of Tooth Erosion in People With Esophagogastric Cancer
The researchers are doing this study to find out more about what may lead to the loss of tooth enamel (the thin outer covering of the tooth) and how often it happens in people with esophagogastric cancer, colorectal cancer…
- Trial name
- NCT05612048
- Testing
- Survey, Intra-oral camera, Optional Salvia sample
- Where
- United States
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Caries,Dental, Tooth Decay
KAP of Dental Practitioners Regarding CRA
The aim of the study is to evaluate the knowledge, attitude, and practice of a group of dental practitioners from Cairo and Riyadh regarding caries risk assessment and management.
- Conditions
- Caries,Dental, Tooth Decay, Tooth Diseases
- Trial name
- NCT05792215
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Cairo University
Gingival Hyperplasia, Dental Plaque
Clinical Efficacy of Chlorhexidine Varnish in Reducing Gingival Hyperplasia, Plaque Accumulation, and White Spot Lesions in Orthodontic Patients
This study investigates whether applying a chlorohexidine varnish (a dental coating) reduces gum overgrowth, plaque buildup, and early tooth decay (white spots) in patients with braces.
- Conditions
- Gingival Hyperplasia, Dental Plaque, Tooth Demineralization
- Trial name
- NCT07115784
- Testing
- Chlorhexidine Varnish
- Where
- Pakistan
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Khyber Medical University Peshawar
Diabetes Mellitus, Type 1
Wound Healing After Tooth Extraction in Individuals With Type 1 Diabetes Mellitus
Dental treatment to individuals with diabetes mellitus, particularly type 1 diabetes (T1DM), has always represented a challenge to the dentist.
- Trial name
- NCT02953249
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Periodontal Disease
Randomized Controlled Trial of a Novel Laser-aided Orthodontic-periodontal Treatment Strategy
The aim of the study is to assess the effects of low-level laser therapy (LLLT) in patients with periodontitis during orthodontic-periodontal treatment for 12 months on the following aspects: (1) Effects on periodontal status…
- Trial name
- NCT02352038
- Testing
- low-level laser therapy, orthodontic treatment
- Where
- Hong Kong
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Carious Lesion
Efficacy of Nanoparticle-incorporated Bonding Agent on Post-restorative Sensitivity
Type of study: Randomized Clinical trial To compare post-restorative sensitivity between titania nanoparticle reinforced bonding agent and bonding agent without nanoparticles in posterior composite restorations.
- Trial name
- NCT05744648
- Testing
- Composite resin restoration using Titania nanoparticle reinforced bonding agent, Composite resin restoration without Titania nanoparticle incorporated bonding agent
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Pakistan Institute of Medical Sciences
Molar Incisor Hypomineralization, Oral Health
Prevalence, Etiology and Effects on Oral Health and Life Quality of Molar Incisor Hypomineralization
Molar incisor hypomineralization (MIH) can lead to many clinical conditions and affect oral health-related quality of life (OHRQoL).
- Conditions
- Molar Incisor Hypomineralization, Oral Health, Child, Only, Pediatric ALL
- Trial name
- NCT05779332
- Testing
- survey application
- Where
- Turkey (Türkiye)
- Volunteers
- 655 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Class II Malocclusion
the Mini-plate Anchored Herbst Appliance Versus the Dentally Anchored Fixed Functional Appliance
the objective of the current study is to compare the dentofacial effects of the mini-plate anchored Herbst appliance Versus the dentally anchored Twin force bite corrector Appliance in Young Adult Class II Orthodontic Patients…
- Trial name
- NCT05440526
- Testing
- Herbst Group, TFBC Group
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Dental Caries in Children
Partial or Complete Excavation of Deep Caries in Primary Molars
Background: The traditional approach of carious lesions with risk for progression has has been to excavate all infected and demineralised tissue before placement of the restoration.
- Trial name
- PBRN (NCT04614285)
- Testing
- Partial excavation
- Where
- Sweden
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Dental Caries
Pharmacokinetics of Advantage Arrest
The study aim is to characterize the kinetics of silver and fluoride after topical application of silver diamine fluoride.
- Trial name
- NCT04184271
- Testing
- 38% silver diamine fluoride
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Advantage Silver Dental Arrest, LLC
Malocclusion
Micro-osteoperforations and Tooth Movement
The purpose of this study is determine the effect the Microosteoperforation (MOPs) using the miniscrew on the rate tooth movement.
- Trial name
- NCT02473471
- Testing
- Micro-osteoperforation
- Where
- Jordan
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Jordan University of Science and Technology
Pain, Trismus
2%-Mepivacaine With Two Different Vasoconstrictors Solutions in Third Molar Surgery a Comparative Study
Dental treatments, particularly third molars extraction, can become extremely uncomfortable and painful. They are associated to anxiety, fear and many other unpleasant sensations.
- Conditions
- Pain, Trismus, Edema
- Trial name
- NCT02603198
- Testing
- mepivacaine chloridrato epinephrine, mepivacaine chloridrato levonordefrin
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Tooth Hypersensitivity
Hypersensitivity and Color Changes of Bleached Teeth Using Different Remineralizing Agents
The aim of this in vivo study is to evaluate the post-bleaching enamel hypersensitivity and the possible color changes following the application of arginine and nano-hydroxyapatite remineralizing solutions after enamel bleaching…
- Trial name
- NCT04875000
- Testing
- Remineralizing agent I application, Remineralizing agent II application, Remineralizing agent III application
- Where
- Egypt
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- National Research Centre, Egypt
Dental Caries
Effect of the Amount of Fluoride Toothpaste on Fluoride Availability in the Oral Fluids in Children
The aim of the study is to determine the fluoride availability in saliva and dental biofilm after the use of increasing amounts of fluoride toothpaste.
- Trial name
- NCT03455621
- Testing
- Toothbrushing
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
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